Highlighting all words including and after a specified word with JQuery?

Say I have a string: "Hi there, Jack! How's it going?" or "A, B, C, D, E, F, Jack! What's up?"

Is开发者_JS百科 there a way to highlight "Jack!" and all the words after "Jack!" ?

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Here is a jquery plugin highlight that looks like it will do what you trying to do.